Max	9223372036854775807
25835	Positive integer
0b10001100	Binary number
01771452	Octal number
0x129abf	Hex number
5.012 * 10^7	Scientific notation
2^4 * 5	Factorized form
*	Random number

28992718 (number)

28992718 is an even 8-digits composite number following 28992717 and preceding 28992719. In scientific notation, it is written as 2.8992718 × 10^7. The sum of its digits is 46. It has a total of 4 prime factors and 16 positive divisors. There are 13185024 positive integers (up to 28992718) that are relatively prime to 28992718.

Interesting facts

28992718 has 16 divisors, whose sum is 44550000
The reverse of 28992718 is 81729982
Previous prime number is 1649

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 46
Digital Root 1

Name

Name	twenty-eight million nine hundred ninety-two thousand seven hundred eighteen

Notation

Scientific notation	2.8992718 × 10^7
Engineering notation	2.8992718 × 10^6

Prime Factorization of 28992718

Prime Factorization 2 × 149 × 1649 × 59

Composite number

ω	Distinct Factors	4	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	28992718	Product of the distinct prime numbers

The prime factorization of 28992718 is 2 × 149 × 1649 × 59. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 2, 96, 49, 104, 273, 1360, 4782, 35631, 58031, 744136, 404445, 288538, 4027382, 21447669, 3335474, 825186468, 826674064, 1422138129, 866896979

Basic calculations (n = 28992718)

Multiplication

n×y

n×2	57985436
n×3	86978154
n×4	115970872
n×5	144963590

Division

n÷y

n÷2	14496359
n÷3	9664239.3333333
n÷3	7248179.5
n÷5	5798543.6

Exponentiation

n^y

n²	840577697027524
n³	2.4370632127008E+22
n⁴	7.065708647401E+29
n⁵	2.0485409828426E+37

Nth Root

^y√n

²√n	5384.4886479591
³√n	307.20596477088
⁴√n	73.379075000705
⁵√n	31.07833804438

Divisors of 28992718

1, 2, 59, 118, 149, 298, 1649, 3298, 8791, 17582, 97291, 194582, 245701, 491402, 14496359, 28992718

16 divisors

τ	Total Divisors	16	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-28992717	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.0625	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	1	Returns the nth root of the product of n divisors
H	Harmonic Mean	16	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28992718 can be divided by 16 positive divisors. The sum of these divisors (counting 28992718) is 1, the average is 0.0625.

Base conversion 28992718

Base	System	Value
2	Binary	1101110100110010011001110
3	Ternary	2000112222112101
4	Quaternary	1232212103032
5	Quinary	24410231333
6	Senary	2513225314
8	Octal	156462316
10	Decimal	28992718
12	Duodecimal	986223a
16	Hexadecimal	1ba64ce
20	Vigesimal	9141fi
36	Base36	h9exa

Cryptographic Hash Functions

md5	cc333bc8e901c0617e7b441558dd5f79
sha1	9e2a607b6897c983d5ac04b69d07745d731ce725
sha256	62ecde7a8d0b4045d4de1ddc2696a5719e305cf73143d40e5e6b1e18641143c3
sha512	0d85393ad279b6128d4feb9f83b61cfb3393f199ad1a863cf94a414074844524f1bf99f7f3d71fff94849dc64adac97c07463093d84cc06909b4296a716934d6
ripemd-160	6de0b65b3fa947297b2693b7859ead2787c00cd7

28992718 as geometric shapes

Circle

Radius = n

Diameter	57985436
Circumference	182166619.7528
Area	2.6407527177531E+15

Sphere

Radius = n

Volume	1.0208346513807E+23
Surface area	1.0563010871012E+16
Circumference	182166619.7528

Square

Length = n

Perimeter	115970872
Area	840577697027524
Diagonal	41001895.005659

Cube

Length = n

Surface area	5043466182165144
Volume	2.4370632127008E+22
Space diagonal	50216860.625517

Equilateral Triangle

Length = n

Perimeter	86978154
Area	3.6398081974023E+14
Altitude	25108430.312758

Triangular Pyramid

Length = n

Surface area	3.6398081974023E+14
Volume	2.8721065398017E+21
Height	13667298.33522